Model: Smart Band M4
Description:
100% new label and high quality;
Operation mode: touch operation
Power on: long press function key
- IP67 Waterproof
- Charging voltage 5V Current 1A-2.1A Charging time 2 hours-
- About standby time 3-5 days
- All-day activity tracking: steps, calories burned, mileage, and heart rate.
- Smart reminder:call reminder, messaging push, sedentary reminder.
- More features: phone search, remote camera shoot, stop watch.
- Continuous heart rate monitor
